feat: 초기 프로젝트 설정 및 룰.md 파일 추가
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26
api.hyungi.net/node_modules/lazy/test/foldr.js
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api.hyungi.net/node_modules/lazy/test/foldr.js
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var assert = require('assert');
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var Lazy = require('..');
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var expresso = expresso;
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function range(i, j) {
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var r = [];
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for (;i<j;i++) r.push(i);
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return r;
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}
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exports['foldr'] = function () {
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var lazy = new Lazy;
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var executed = 0;
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lazy.foldr(function (x, acc) { return acc + x; }, 0, function (y) {
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executed++;
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assert.equal(y, 45);
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})
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range(0,10).forEach(function (x) {
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lazy.emit('data', x);
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});
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lazy.emit('end');
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assert.equal(executed, 1, 'foldr failed to execute');
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}
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